Inhomogenous doping induced the imperfect self-assembly of nanocrystals for the synthesis of porous AgPb10BiTe12 nanosheets and their thermoelectric transport properties

Qun Wang; Yuanyuan Fang; Hang Yin; Jianjun Li

doi:10.1039/C4CC07515C

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Inhomogenous doping induced the imperfect self-assembly of nanocrystals for the synthesis of porous AgPb₁₀BiTe₁₂ nanosheets and their thermoelectric transport properties†

Qun Wang,*^a Yuanyuan Fang,^a Hang Yin^a and Jianjun Li*^a

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* Corresponding authors

^a Department of Chemistry, National Key Laboratory of Science, Technology on Advanced Composites in Special Environments, Harbin Institute of Technology, Harbin, People's Republic of China
E-mail: wangqun5992@hit.edu.cn
Fax: +86-451-86413753
Tel: +86-451-86413753

Abstract

For the first time, quaternary single-crystal-like porous AgPb₁₀BiTe₁₂ nanosheets in two solid forms (solid solution and a Bi-rich region coexist) were achieved. A significant enhancement of thermoelectric performance was realized through nanoscale grain boundaries and macroscale porous structures.

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Article information

DOI: https://doi.org/10.1039/C4CC07515C
Article type: Communication
Submitted: 23 Sep 2014
Accepted: 04 Dec 2014
First published: 05 Dec 2014

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Chem. Commun., 2015,51, 1594-1596

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Inhomogenous doping induced the imperfect self-assembly of nanocrystals for the synthesis of porous AgPb₁₀BiTe₁₂ nanosheets and their thermoelectric transport properties

Q. Wang, Y. Fang, H. Yin and J. Li, Chem. Commun., 2015, 51, 1594 DOI: 10.1039/C4CC07515C

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Chemical Communications